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nl80211: Add more debug prints for send_mlme operations

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This makes it easier to debug issues in incorrect channel use in
management frame transmission.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2013-09-25 23:18:33 +03:00 committed by Jouni Malinen
parent 5d4c78fb1f
commit af96448488
1 changed files with 15 additions and 3 deletions
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18
src/drivers/driver_nl80211.c
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@ -6102,8 +6102,11 @@ static int wpa_driver_nl80211_send_frame(struct i802_bss *bss,
struct wpa_driver_nl80211_data *drv = bss->drv; struct wpa_driver_nl80211_data *drv = bss->drv;
u64 cookie; u64 cookie;
if (freq == 0) if (freq == 0) {
wpa_printf(MSG_DEBUG, "nl80211: send_frame - Use bss->freq=%u",
bss->freq);
freq = bss->freq; freq = bss->freq;
}
if (drv->use_monitor) if (drv->use_monitor)
return wpa_driver_nl80211_send_mntr(drv, data, len, return wpa_driver_nl80211_send_mntr(drv, data, len,
@ -6127,6 +6130,8 @@ static int wpa_driver_nl80211_send_mlme(struct i802_bss *bss, const u8 *data,
mgmt = (struct ieee80211_mgmt *) data; mgmt = (struct ieee80211_mgmt *) data;
fc = le_to_host16(mgmt->frame_control); fc = le_to_host16(mgmt->frame_control);
wpa_printf(MSG_DEBUG, "nl80211: send_mlme - noack=%d freq=%u no_cck=%d offchanok=%d wait_time=%u fc=0x%x nlmode=%d",
noack, freq, no_cck, offchanok, wait_time, fc, drv->nlmode);
if ((is_sta_interface(drv->nlmode) || if ((is_sta_interface(drv->nlmode) ||
drv->nlmode == NL80211_IFTYPE_P2P_DEVICE) && drv->nlmode == NL80211_IFTYPE_P2P_DEVICE) &&
@ -6137,16 +6142,22 @@ static int wpa_driver_nl80211_send_mlme(struct i802_bss *bss, const u8 *data,
* but it works due to the single-threaded nature * but it works due to the single-threaded nature
* of wpa_supplicant. * of wpa_supplicant.
*/ */
if (freq == 0) if (freq == 0) {
wpa_printf(MSG_DEBUG, "nl80211: Use last_mgmt_freq=%d",
drv->last_mgmt_freq);
freq = drv->last_mgmt_freq; freq = drv->last_mgmt_freq;
}
return nl80211_send_frame_cmd(bss, freq, 0, return nl80211_send_frame_cmd(bss, freq, 0,
data, data_len, NULL, 1, noack, data, data_len, NULL, 1, noack,
1); 1);
} }
if (drv->device_ap_sme && is_ap_interface(drv->nlmode)) { if (drv->device_ap_sme && is_ap_interface(drv->nlmode)) {
if (freq == 0) if (freq == 0) {
wpa_printf(MSG_DEBUG, "nl80211: Use bss->freq=%d",
bss->freq);
freq = bss->freq; freq = bss->freq;
}
return nl80211_send_frame_cmd(bss, freq, return nl80211_send_frame_cmd(bss, freq,
(int) freq == bss->freq ? 0 : (int) freq == bss->freq ? 0 :
wait_time, wait_time,
@ -6169,6 +6180,7 @@ static int wpa_driver_nl80211_send_mlme(struct i802_bss *bss, const u8 *data,
encrypt = 0; encrypt = 0;
} }
wpa_printf(MSG_DEBUG, "nl80211: send_mgmt -> send_frame");
return wpa_driver_nl80211_send_frame(bss, data, data_len, encrypt, return wpa_driver_nl80211_send_frame(bss, data, data_len, encrypt,
noack, freq, no_cck, offchanok, noack, freq, no_cck, offchanok,
wait_time); wait_time);